| Herisau to Chivasso | 165.17 mi (265.81 km) |
| Herisau to Ciampino | 419.08 mi (674.45 km) |
| Herisau to Cicciano | 514.17 mi (827.48 km) |
| Herisau to Cingoli | 337.20 mi (542.67 km) |
| Herisau to Cinisello Balsamo | 126.69 mi (203.89 km) |
| Herisau to Cinisi | 665.60 mi (1,071.17 km) |
| Herisau to Cirie | 168.37 mi (270.96 km) |
| Herisau to Ciro Marina | 679.27 mi (1,093.17 km) |
| Herisau to Cislago | 120.61 mi (194.10 km) |
| Herisau to Cisterna di Latina | 436.91 mi (703.14 km) |
| Herisau to Cisternino | 612.13 mi (985.12 km) |
| Herisau to Citta di Castello | 307.02 mi (494.10 km) |
| Herisau to Citta Sant'Angelo | 409.42 mi (658.90 km) |
| Herisau to Cittadella | 169.27 mi (272.42 km) |
| Herisau to Cittanova | 712.58 mi (1,146.78 km) |
